A kind of continuous drilling and milling lathe of full-automatic pliers body
Technical field
The invention belongs to hardware tool manufacturing fields, are related to a kind of process equipment of pliers, specially a kind of full-automatic pincers
The continuous drilling and milling lathe of daughter.
Background technique
Pliers is a kind of hardware tool that use occasion is very extensive, and pliers head thereon point is the main work of pliers
Make element, for shearing electric wire, iron wire or sheet iron etc..Pliers head functional areas generally comprise following element: inner cutter hole,
Outer cutting edge, square opening, mill, as Figure 1-Figure 2, pliers body 80 are made of centrosymmetric two one side of something in left and right, are wrapped respectively
Include pliers head 81, pliers handle 82;On pliers head 81, it is separately provided for the outer cutting edge 802, inner cutter hole 803 and side of shearing
Mouth 804, and for the mill 801 of assembly.
In existing pliers head processing technology, when manufacturing pliers, this four elements on pliers head are respectively by two
Eight processing stations of procedure point are completed, and left pliers body does No. four clampings, four processing stations;Right pliers body makees four dresses
Folder, four processing stations;And existing technology is mostly artificial clamping, causes production efficiency low, large labor intensity.
The reason is that existing pliers since structure is more complicated, generally mixes stack up after blank molding,
Without stacking in a row in sequence, one looks for material to waste part-time to process, and two to accomplish certainly since feeding is inconsistent
Dynamic processing feeding.
For mature hardware tool, price is relatively low, how to improve processing technology, and Improving The Quality of Products and reduction add
Work cost is the important goal of all processors.Mainly it is to provide a kind of new machining tool in the present invention, facilitates pliers body
It in a row sequentially puts, reduces manufacturing procedure, provide technical support for efficiently production, convenient for automation processing feeding.
Summary of the invention
The purpose of the present invention is in view of the above problems, providing a kind of continuous drilling and milling lathe of full-automatic pliers body, conveniently
Pliers body is in a row sequentially put, and is reduced pliers in the fault rate of blanking sequencer procedure, is avoided the take-off in blanking of pliers body, for height
Effect production provides technical support, is convenient for subsequent automated processing.
In order to achieve the above object, the technical solution adopted by the present invention is that: a kind of full-automatic continuous drilling and milling machine of pliers body
Bed, it includes the feeding material component for self-feeding, and the discharge component being connected with feeding material component end, and discharge component connects
Then processing assembly, processing assembly are equipped with pushing material component.
The feeding material component includes: the shake table (110) on feeding pedestal (1) and pedestal, is fixed on shake table (110)
There is the wound feed table of helical ring (101), and is provided with circulating type elevating screw on the wound feed table of helical ring (101) inner surface
Layer (102), is provided with blanking port (103) in the highest point end of spiral escalation spiral layers (102), below blanking port (103)
It is provided with chute feeder (104).
The discharge component includes: feeding warehouse (21) and processing storehouse (22) that feeding material component exit lower end is arranged in;Into
Feed bin (21) includes the opening up U-shaped cavity that two pieces of backboards (211) being obliquely installed and lower seals are formed, and chamber
The upper and lower bottom opening of body;Discharging detection is fixedly installed by discharging detector bracket (212) at feeding warehouse (21) upper inlet
Device (213);And feeding warehouse (21) top surface lower position is provided with feed bin detector (215) by feed bin detector bracket (214).
Processing storehouse (22) includes the pusher layer (221) successively stacked from top to bottom and each machined layer, each layer two sides setting
There are lateral side baffle (225);And the adjustment guide rail (226) having for pliers body pose adjustment is arranged side by side on pusher layer (221);
And mobilizable baffle for limiting pliers body is provided in front of each machined layer;And the movement of baffle is synchronous with processing assembly.
The pushing material component include: with processing storehouse (22) push plate that is correspondingly arranged, from top to bottom respectively activity be embedded in plus
Push plate corresponding with pusher layer (221) and each machined layer in work storehouse (22);And the push plate for being in the top is movably arranged on
It adjusts above guide rail (226);Each push plate horizontal spacing setting and end is fixed on movable push bar.
The push plate top layer is provided with tangent active clapboard (216) parallel with feeding warehouse (21) bottom surface;Feeding warehouse
(21) striker plate is vertically arranged with after the activity space of subjacent interval activity partition (216).
The processing assembly includes: processing base (304) and what is be arranged thereon be correspondingly arranged with each machined layer respectively
Process drilling machine.
Further, the movable baffle in front of each machined layer is embedded in baffle movable span by baffle guide rail (52)
(228) it in, and is fixedly connected with apron block (51) below baffle guide rail (52), and apron block (51) level is in machined layer
Bottom.
Further, the height of the baffle guide rail (52) is identical as each layer of each machined layer of layer height;And above baffle
It is fixedly connected with and drives the synchronous lifting device (53) to move up and down of each baffle.
Further, adjustment guide rail (226) is three column-like guides being horizontally spaced about, and column-like guides are parallel
Interval is fixed on pusher layer (221) and parallel with the movable push plate direction of motion;Three column-like guides are in pusher layer (221)
On positional relationship are as follows: the first column-like guides (201) are in the one end of pliers head (81) far from mill (801), and the second column leads
Rail (202) is in the pliers head terminal surface (811) of pliers head mill hole another side, and third column-like guides (203) are in pliers handle
Intermediate circular arc where middle-end (822).
Further, each push plate end of the pushing material component is connected with two groups of push rods: the first push rod (403) and the second push rod
(402);And first push rod (403) be movably fixed to the front ends of the second push rod (402);And each push plate front end of pushing material component is equal
It is provided with identical camber line structure corresponding with pliers body, each baffle trailing flank is provided with the kiss with pliers body corresponding complementary
Close camber line structure.
Further, each machined layer on the discharge component include the first machined layer (222), the second machined layer (223),
Third machined layer (224);Corresponding push plate is respectively the second push plate (412), third push plate (413), the 4th push plate
(414).
Further, the baffle, which corresponds to machined layer and is respectively as follows: first baffle (511), is movably arranged on the first machined layer
(222) front, second baffle (521) are movably arranged in front of the second machined layer (223), and third baffle (531) is movably arranged on
In front of third machined layer (224);And pliers head (81) position is corresponded in second baffle (521), third baffle (531) top face
It is respectively arranged with the second pressure tongue (522), third pressure tongue (532).
Further, pliers head (81) position is corresponded in the second push plate (412) top face be provided with the first pressure tongue
(227).
Further, the right edge of active clapboard (216) is fixed at pusher layer (221) by bulkhead bracket (217)
Top.
Further, it is set as bevel structure on the left of the adjustment guide rail (226), inclined-plane angle with horizontal plane angle is
30°—70°。
Beneficial effects of the present invention: the present invention provides a kind of full-automatic continuous drilling and milling lathes of pliers body, facilitate pincers
Daughter is in a row sequentially put, and is reduced pliers in the fault rate of blanking sequencer procedure, is avoided the take-off in blanking of pliers body, be efficient
Production provides technical support, is convenient for subsequent automated processing feeding.
The pliers body fallen on discharge guide under overturning is consistent in discharge port head direction, but positive and negative not consistent;It adopts
With gravity of the present invention from return ordering structure, facilitate the pliers decorum one to be moved to completely the same, and with subsequent handling clamping with
Processing.
Using mobilizable 21 structure of feeding warehouse, can to avoid pliers body to be processed when shutting down blanking, lead to weight
The case where there are multiple materials on the new starting pusher bed of material, avoids making troubles to production and processing;Pushing equipment is shut down at this time, living
Dynamic dividing plate 216 just at bin bottom is caught below feeding warehouse 21, is avoided that mismachining tolerance, improves the standard of positioning and clamping at this time
Exactness.
In addition, active clapboard 216 and striker plate below feeding warehouse 21 and feed bin, it is collated in blanking to reduce pliers
The fault rate of journey avoids the take-off in blanking of pliers body.
Structure is simply firm, does not need additional equipment, at low cost, high-efficient.
Detailed description of the invention
Fig. 1 is pliers body decomposition texture schematic diagram to be processed.
Fig. 2 is left half of pliers body schematic view of the front view in Fig. 1.
Fig. 3 is schematic diagram of the three-dimensional structure.
Fig. 4 is overlooking structure diagram in Fig. 3.
Fig. 5 is schematic view of the front view in Fig. 3.
Fig. 6 is members decomposition diagram in Fig. 3.
Fig. 7 is Fig. 3 middle orbit gravity of the present invention from return ordering action schematic diagram.
Fig. 8 is the automatic putting schematic diagram that pliers body 80 is in orbit in Fig. 3 of the present invention.
Fig. 9 is that pliers body of the present invention transports station figure in machined layer.
Figure 10 is that another modified pliers body of the present invention transports station figure.
Label character described in figure indicates are as follows: 80, pliers body;81, pliers head;82, pliers handle;801, mill;802, outer
Cutting edge;803, inner cutter hole;804, square opening;805, rivet hole;806, rivet step;811, pliers head terminal surface;821, pliers handle
Front end;822, pliers handle middle-end;823, pliers handle end;
1, pedestal is fed;101, the wound feed table of helical ring;102, circulating type elevating screw layer;103, blanking port;104, feeding
Slot;110, shake table;
2, discharging support;21, feeding warehouse;211, side plate;212, discharge detector bracket;213, discharge detector;214, feed bin
Detector bracket;215, feed bin detector;216, active clapboard;217, bulkhead bracket;
22, storehouse is processed;221, pusher layer;222, the first machined layer;223, the second machined layer;224, third machined layer;225, side
Side guard;226, guide rail is adjusted;227, the first pressure tongue;228, baffle movable span;
301, the first drilling machine;302, the second drilling machine;303, third drilling machine;304, seat head;311, the first drilling rod;312, second
Drilling rod;313, third drilling rod;
4, pushing material component;401, handspike bearing;402, the second push rod;403, the first push rod;411, the first push plate;412, it second pushes away
Plate;413, third push plate;414, the 4th push plate;
51, apron block;52, baffle guide rail;53, lifting device;511, first baffle;521, second baffle;522, the second pressure tongue;
531, third baffle;532, third presses tongue.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in figures 3 to 6, specific structure of the invention are as follows: a kind of full-automatic continuous drilling and milling lathe of pliers body, it
Including the feeding material component for self-feeding, and the discharge component being connected with feeding material component end, discharge component are connected to
Processing assembly, processing assembly are equipped with pushing material component.
The feeding material component includes: the shake table 110 on feeding pedestal 1 and pedestal, is fixed with spiral on shake table 110
Circulating type feed table 101, and it is provided with circulating type elevating screw layer 102 on wound 101 inner surface of feed table of helical ring, in spiral shell
The highest point end of rotating elevating screw layer 102 is provided with blanking port 103, and chute feeder 104 is provided with below blanking port 103.
The discharge component includes: feeding warehouse 21 and the processing storehouse 22 that feeding material component exit lower end is arranged in;Feeding warehouse
21 include two pieces of backboards 211 being obliquely installed and the opening up U-shaped cavity that lower seals are formed, and cavity is upper and lower
Bottom opening;Discharging detector 213 is fixedly installed by the detector bracket 212 that discharges at 21 upper inlet of feeding warehouse;And into
21 top surface lower position of feed bin is provided with feed bin detector 215 by feed bin detector bracket 214.
Processing storehouse 22 includes that the pusher layer 221 successively stacked from top to bottom and each machined layer, each layer two sides are provided with side
Side guard 225;And the adjustment guide rail 226 having for pliers body pose adjustment is arranged side by side on pusher layer 221;And each machined layer
Front is provided with mobilizable baffle for limiting pliers body;And the movement of baffle is synchronous with processing assembly.
The pushing material component includes: the push plate being correspondingly arranged with processing storehouse 22, and activity is embedded in processing respectively from top to bottom
Push plate corresponding with pusher layer 221 and each machined layer in storehouse 22;And the push plate for being in the top is movably arranged on adjustment and leads
226 top of rail;Each push plate horizontal spacing setting and end is fixed on movable push bar.
The push plate top layer is provided with tangent active clapboard 216 parallel with 21 bottom surface of feeding warehouse;21 bottom of feeding warehouse
Striker plate is vertically arranged with after the activity space of interval activity partition 216 below face.
The processing assembly include: process base 304 and being correspondingly arranged respectively with each machined layer of being arranged thereon plus
Work drilling machine.
Preferably, the movable baffle in front of each machined layer is embedded in baffle movable span 228 by baffle guide rail 52
It is interior, and apron block 51 is fixedly connected with below baffle guide rail 52, and 51 level of apron block is in the bottom of machined layer.
Preferably, each layer of height with each machined layer of layer height of the baffle guide rail 52 is identical;And it is fixed above baffle
It is connected with and drives the synchronous lifting device 53 to move up and down of each baffle.
Preferably, described to adjust three column-like guides that guide rail 226 is horizontal spacing setting, and column-like guides parallel interval
It is fixed on pusher layer 221 and parallel with the movable push plate direction of motion;Position of three column-like guides on pusher layer 221
Relationship are as follows: the first column-like guides 201 are in the one end of pliers head 81 far from mill 801, and the second column-like guides 202 are in pliers head
The pliers head terminal surface 811 of mill hole another side, third column-like guides 203 are in the intermediate circular arc where pliers handle middle-end 822
Place.Referring specifically to Fig. 7.
Fig. 7 is Fig. 3 middle orbit gravity of the present invention from return ordering action schematic diagram.Fig. 8 is pliers body 80 in Fig. 3 of the present invention
Automatic putting schematic diagram in orbit.In Fig. 7-Fig. 8, when pliers body 80, either d1 or d2 form are moved to two columns
When on the adjustment guide rail 226 of shape, under the gravity that center of gravity is concentrated at the pliers head mill, can all it occur as in Fig. 7-Fig. 8
Overturning, form unified arrangement form, that is, achieved the purpose that auto-sequencing of the present invention, so save artificial, Er Qiegao
It is convenient to imitate.
Above situation occur is in pliers body 80 from falling to the state self-regulated that occurs on adjustment guide rail 226 in feeding warehouse 21
It has suffered journey.In this way, conveniently realizing the sequence positioning of pliers.
Preferably, each push plate end of the pushing material component is connected with two groups of push rods: the first push rod 403 and the second push rod 402;
And first push rod 403 be movably fixed to the front end of the second push rod 402;When carrying out every time, the second push rod 402 was first to being pushed forward before this
It is dynamic, it waits after completing process operation, the first push rod 403 pushes material to fall further along;After completing second level promotion, two push rods are equal
It retracts together.It certainly, in actual use, can also be by putter design at the form of two strokes of a push rod.
And each push plate front end of pushing material component is provided with identical camber line structure corresponding with pliers body, each baffle
Trailing flank is provided with the identical camber line structure with pliers body corresponding complementary.Using the shape of arc shape structure and pliers body 80
Match, avoid deflecting and deviating during push, convenient for precisely processing.
Preferably, each machined layer on the discharge component adds including the first machined layer 222, the second machined layer 223, third
Work layer 224;Corresponding push plate is respectively the second push plate 412, third push plate 413, the 4th push plate 414.Actual production processing
In the process, the drilling machine for processing can be set above each machined layer, such as the first drilling machine 301, the second drilling machine in Fig. 3
302, third drilling machine 303 and the corresponding drill bit of each drilling machine: the first drill bit 311, the second drill bit 312, third drill bit 313;And the
One push plate 411 is in 226 top of adjustment guide rail on pusher layer 221.
Preferably, the baffle corresponds to machined layer and is respectively as follows: before first baffle 511 is movably arranged on the first machined layer 222
Side, second baffle 521 are movably arranged on 223 front of the second machined layer, and third baffle 531 is movably arranged on third machined layer 224
Front;And 81 position of pliers head is corresponded in second baffle 521,531 top face of third baffle and is respectively arranged with the second pressure tongue
522, third presses tongue 532.Specially designed pressure tongue structure avoids pliers body from deflecting when processing, it is ensured that machining accuracy.
Preferably, 81 position of pliers head is corresponded in 412 top face of the second push plate be provided with the first pressure tongue 227.Especially set
The pressure tongue structure of meter avoids pliers body from deflecting when falling, it is ensured that blanking positioning accuracy.
Preferably, the right edge of active clapboard 216 is fixed at 221 top of pusher layer by bulkhead bracket 217.
Preferably, the adjustment guide rail 226) on the left of be set as bevel structure, inclined-plane angle with horizontal plane angle is
30°—70°。
When specifically used, Fig. 3-Fig. 6 is participated in, pliers body 80 to be processed is directly deposited in the wound feed table 101 of helical ring
It is interior, after activation system under the action of shake table 110, the pliers of splendid attire 80 is constantly transported into feeding in head mode facing forward
In slot 104, and incuded in the end of chute feeder 104 by discharging detector 213.
After material to be processed enters in feeding warehouse 21, since feeding warehouse 21 is using combined type inclined-plane feeding warehouse 21
Structure, pliers body 80 slide in feeding warehouse 21 after the submitting of chute feeder 104, and push plate travels forward at this time, and active clapboard 216 is rigid
The bottom of U-shaped feeding warehouse 21 is caught well, and pliers body 80 realizes that preliminary retention operates in feeding warehouse 21;Feed bin detector at this time
215 detect the presence of pliers body 80;In the presence of discharging detector 213 and feed bin detector 215 detect and have pliers body, card
There is material at bright two, the vibrating disk of system control at this time is shut down;Otherwise, vibrating disk works.
After having material in feeding warehouse 21, push plate is retreated, and the pliers body 80 in feeding warehouse 21 is due to losing 216 pocket of active clapboard
Bottom and fall on the adjustment guide rail 226 of pusher layer 221, and avoid pliers body 80 to push plate in the striker plate of the lower section of feeding warehouse 21
Rollback direction is mobile;Then push plate is advanced, and the charging into next step prepares.
The material to be processed being on adjustment guide rail 226 falls to the first machined layer 223 under the action of the first push plate 411
Above;Then each drilling machine, drill bit fall processed simultaneously;It is processed at this time if initial charge, front machining position is vacancy.
After completing this operation, the second push rod 402 is first pushed forward, is waited after completing process operation, the first push rod 403 pushes material further along
It falls;After completing second level promotion, two push rods are retracted all together.Then next pusher operation is waited for.
When next pusher, the pliers body that first step processing is completed being in the first machined layer 222, which is pushed away, falls in the
Above two machined layers 223, while the material newly to fall on pusher layer 221 is pushed in the first machined layer 222.
It is similar in the movement of third machined layer 223, only it has been specifically designed the second machined layer 223 and third machined layer 224
Layer it is high, so that 80 height of drop of pliers body is higher than the height of drop of 2 times of pliers width, pliers body 80 realizes institute in Fig. 7 when falling
Show overturning.
The above processing reciprocation cycle carries out, and the self-feeding operation of pliers body can be realized.As shown in Figure 9.
Three machining positions are only listed in the present invention simultaneously, first rivet hole 805 for pliers head 81, second is pincers
The rivet step 806 of subheader 81, third is mill 801, such as the pliers body processing stations figure in Fig. 9, is successively added from right to left
Work, wherein being specifically designed the second machined layer 223 and third machined layer 224 when from second station to third station
Layer is high, and 80 height of drop of pliers body is made to be higher than the height of drop of 2 times of pliers width, and pliers body 80 is realized shown in Fig. 8 when falling
Overturning.
In addition, in drilling machine, drill bit process operation, lifting device 53 preferably drives baffle using pneumatic pull rod in this example
Each baffle on seat 51 gets lodged in the front of each machined layer, and forms the movable cavity of pliers body with each push plate of rear end,
By the contact arc of each side come limiting pliers daughter activity, that is, realize processing positioning.
Fine design can also be increased by increasing push plate and corresponding machined layer in practice.Such as the pincers in Figure 10
Daughter processing stations figure, is successively processed from right to left.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.